kayleng01
kayleng01
09-06-2017
Mathematics
contestada
3x+5y=15 solve for y
Respuesta :
tonb
tonb
09-06-2017
You can't solve one equation with 2 variables. You always need as many equations as there are variables. At most you can rewrite it in terms of y:
5y = 15 - 3x
5 = 3 - 3/5x
Answer Link
VER TODAS LAS RESPUESTAS ( 95+ )
Otras preguntas
2 questions??? realy need help 1) define the term town meeting and name which region of the united states that town meetings are most commonly held. 2) what i
important substances found in food, which promote growth and good health
Is 100mm or 1dm GREATER LESS THAN OR EQUAL?
#1 What is the value of the expression 7–3? Answers: A. –21 B. - 1/343 C.1/343 D. 343 #2What is the value of the expression 1/5^-5? Answe
What is the primary role of the stomach in the human digestive system? A. producing specialized salts that absorb fats B. absorbing water and minerals from und
Miller School has 2 boys for every 3 girls in the fifth grade. There are 120 students in the fifth grade. How many girls are there? How many boys are there?
if 5 potatoes together have a mass of 1 kilogram and 8 pears together have a mass of 1,200 grams, which has the greater mass, a potato or a pear? explain
Three angels are labeled below with arcs. The smallest angel is 3/8 as large as the 160 degree angel. Find the value of angel a
Galileo conducted controlled experiments to find out if the mass of the pendulum bob affected the period of the swing. Write a description of how he might desig
Name some car crash headlines
